"is this what you're looking for? SRAM with AUTORECALL EEPROM"

Not really: I'm looking for something which integrates the CODE (Flash) and XDATA (SRAM) external memories into a single device.

I think Rob and Phillip have the devices I was thinking of, but they look a bit excessive for this application.

I've also found something similar from Toshiba

Thanks for all the help, guys!